 class student {
     private String name;
     private int age;

     public void study() {
         System.out.println(this.name + "正在学习----");
     }

     public void walk() {
         System.out.println(this.name + "正在散步--");
     }
 }
    public class textstudent{
        public static void main(String[] args) {
            student student = new student();
        }
    }
